English verb conjugation
COULD MEDIATE

Regular verb: mediate - mediated - mediated

Affirmation

Simple form	V-ing form
I could mediate you could mediate she could mediate we could mediate you could mediate they could mediate	I could be mediating you could be mediating she could be mediating we could be mediating you could be mediating they could be mediating
Perfect	V-ing perfect
I could have mediated you could have mediated she could have mediated we could have mediated you could have mediated they could have mediated	I could have been mediating you could have been mediating she could have been mediating we could have been mediating you could have been mediating they could have been mediating

Negation

Simple form	V-ing form
I couldn't mediate you couldn't mediate she couldn't mediate we couldn't mediate you couldn't mediate they couldn't mediate	I couldn't be mediating you couldn't be mediating she couldn't be mediating we couldn't be mediating you couldn't be mediating they couldn't be mediating
Perfect	V-ing perfect
I couldn't have mediated you couldn't have mediated she couldn't have mediated we couldn't have mediated you couldn't have mediated they couldn't have mediated	I couldn't have been mediating you couldn't have been mediating she couldn't have been mediating we couldn't have been mediating you couldn't have been mediating they couldn't have been mediating

Interrogative form

Simple form	V-ing form
could I mediate? could you mediate? could she mediate? could we mediate? could you mediate? could they mediate?	could I be mediating? could you be mediating? could she be mediating? could we be mediating? could you be mediating? could they be mediating?
Perfect	V-ing perfect
could I have mediated? could you have mediated? could she have mediated? could we have mediated? could you have mediated? could they have mediated?	could I have been mediating? could you have been mediating? could she have been mediating? could we have been mediating? could you have been mediating? could they have been mediating?

Interro-negative form

Simple form	V-ing form
couldn't I mediate? couldn't you mediate? couldn't she mediate? couldn't we mediate? couldn't you mediate? couldn't they mediate?	couldn't I be mediating? couldn't you be mediating? couldn't she be mediating? couldn't we be mediating? couldn't you be mediating? couldn't they be mediating?
Perfect	V-ing perfect
couldn't I have mediated? couldn't you have mediated? couldn't she have mediated? couldn't we have mediated? couldn't you have mediated? couldn't they have mediated?	couldn't I have been mediating? couldn't you have been mediating? couldn't she have been mediating? couldn't we have been mediating? couldn't you have been mediating? couldn't they have been mediating?